@charset "UTF-8";
body,
p,
ul,
ol,
li,
dl,
dt,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
form,
fieldset,
legend,
input,
select,
textarea,
button,
th,
td,
menu {
  margin: 0;
  padding: 0;
}

* {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

ul,
dl,
ol {
  list-style: none;
}

img,
fieldset,
input[type="submit"] {
  border: 0 none;
}

em {
  font-style: normal;
}

strong {
  font-weight: normal;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

button,
input[type="button"] {
  cursor: pointer;
  border: 0 none;
}

a,
button,
input,
img {
  -webkit-touch-callout: none;
}

input,
select,
textarea {
  outline: none;
}

a {
  text-decoration: none;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.clearfix::after {
  content: "";
  display: block;
  clear: both;
  height: 0;
  overflow: hidden;
}

.clear {
  clear: both;
}

html,
body {
  /*禁止用户选择元素*/
  /*-moz-user-select:none;
 -webkit-user-select: none;
-ms-user-select: none;
 -khtml-user-select:none; */
  /*禁止元素点击出现半透明黑色背景*/
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

html {
  height: 100%;
  width: 100%;
  font-family: "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Heiti SC", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
  outline: 0;
  -webkit-text-size-adjust: none;
}

body {
  height: 100%;
  margin: 0;
  position: relative;
}

.index {
  position: relative;
  width: 100vw;
  height: 100%;
  background: url("../img/背景图.jpg") no-repeat center/cover;
}

.index .content {
  position: absolute;
  left: 11.6vw;
  top: 58.26667vw;
}

.index .content .form-control {
  margin-top: 6.8vw;
  background-color: #ffffff;
  border-radius: 5.06667vw;
  height: 10.13333vw;
  width: 76.8vw;
  opacity: 0.6;
}

.index .content .form-control input {
  line-height: 10.13333vw;
  border: none;
  font-size: 3.46667vw;
  color: #434242;
  padding-left: 5.46667vw;
  font-weight: bold;
  border-radius: 5.06667vw;
  height: 10.13333vw;
  width: 76.8vw;
}

.index .content .form-control span {
  display: inline-block;
  color: red;
  font-size: 3.46667vw;
  text-indent: 1em;
}

.index .content .btn {
  width: 76.8vw;
  margin-top: 10.26667vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.index .content .btn button {
  width: 32.66667vw;
  height: 10.13333vw;
  line-height: 10.13333vw;
  border-radius: 5.06667vw;
  background-color: #ffffff;
  opacity: 0.8;
  text-align: center;
}

.index .content .btn button a {
  color: #0075c1;
  font-size: 3.73333vw;
  font-weight: bold;
  text-align: center;
}
